Will Lee · Building AI in Public @LeeBuildsAI

Building AI products in public. I test AI agents, build solo micro-products, and share real numbers — no hype. Now shipping: SyncChart ✦ Joined January 2025

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Will Lee · Building AI in Public @LeeBuildsAI

a day ago

@scaling01 The harness point is the right one. Same-model swings hit 17+ points (Opus 4.8: 69.2% on Anthropic's scaffold vs 51.9% on SEAL) — that dwarfs the 0.7pt Kimi/Opus gap. Benchmarks measure the system, not the model. I'll test K3.1 Pro in my own setup once weights drop and report.

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